Series. NV Vertical Multistage Booster Pump

Transcription

1 NV Vertical Multistage Booster Pump Series This series of vertical multistage booster pumps offer technically advanced designs to meet market demands including hot water applications. Every NV Series pump goes through our rigorous quality assurance program, guaranteeing the pump performance and giving our customers peace of mind. Features / Benefits In-line, space saving design, with suction and discharge on the same plane allowing pump to be installed easily in linear piping systems. Reliable, robust and maintenance free cartridge type mechanical seals are standard. Available in various sizes and materials, the NV Series pump is an excellent choice for industrial and commercial applications. All wetted parts are constructed of high quality stainless steel. Available in 34 or 316 stainless steel. Pump base(s) and flange size(s) allow it to be a drop in replacement for similar competitors models. Available with ODP, TEFC as well as specialty enclosures. Performance HP Range: 1/2-6 HP, 6Hz. Capacities to 6 GPM Pressures to 38 PSI Temperature to 248 F Typical Services Water Supply Reverse Osmosis Water Boosting Washing Systems Fire Fighting Water Treatment Filtration Plants Boiler Feed Hot & Cold Water Circulation Irrigation Sprinkler Systems Heat Exchangers March

2 NV Vertical Multistage Pump Specifications MODEL NO.: N V 2 5 B 9 F E 3 T Series/Nominal Rated Flow (GPM) Construction B = 34SS S = 316SS Number of Stages Connection F = Flanged V = Victaulic Elastomers E = EPDM V = Viton Phase / Hz (PH) 1= 1PH / 6Hz 3 = 3PH / 6Hz Motor Enclosure D = ODP T = TEFC Max. Working Series Stages Pressure NV PSI NV PSI NV PSI PSI NV PSI PSI NV PSI PSI NV PSI PSI NV PSI PSI NV PSI PSI NV PSI PSI NV PSI Component NV6B thru NV85B 34 SS Models 316 SS Models NV12B thru NV4B NV6S thru NV 85S NV12S thru NV4S Motor Bracket Cast Iron Cast Iron Cast Iron Cast Iron Pump Head 34 SS 34 SS 316 SS 316 SS Impeller 34 SS 34 SS 316 SS 316 SS Diffuser 34 SS 34 SS 316 SS 316 SS Neck Ring Teflon Carbon Reinforced Teflon Teflon Carbon Reinforced Teflon Shaft 431 SS 431 SS 316 SS 316 SS Casing 34 SS 34 SS 316 SS 316 SS O-Ring EPDM EPDM EPDM EPDM Pump Base 34 SS 34 SS 316 SS 316 SS Base Plate Cast Iron Cast Iron Cast Iron Cast Iron Mech Seal Silicon Carbide/Silicon Carbide/EPDM 2 March 218

3 NV Vertical Multistage Group Curves 4 NV Series Discharge Pressure (PSI) NV6 NV12 NV25 NV45 NV NV Series Discharge Pressure (PSI) NV85 NV12 NV18 NV28 NV Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

4 NV6 Vertical Multistage Pump Dimensions 3# 1.25 ANSI FLANGE PL x X.56 NOTES: All dimensions are in inches unless otherwise noted. Please contact factory for specific motor manufacturer dimensions Model HP Motor Frame Pump Length (PL) - Inches Pump End Weight - lbs NV6B C NV6B C NV6B4.5 56C NV6B5.5 56C NV6B C NV6B C NV6B8 1 56C NV6B9 1 56C NV6B1 1 56C NV6B C NV6B C NV6B C NV6B C NV6B C NV6B C NV6B TC NV6B TC NV6B TC NV6B TC March 218

5 NV6 Vertical Multistage Pump Performance Curves (3 hp) 3 25 (3 hp) 23 (3 hp) NV6 Discharge Pressure (PSI) (3 hp) 19 (2 hp) 17 (2 hp) 15 (2 hp) 13 (1.5 hp) 12 (1.5 hp) 11 (1.5 hp) 1 (1 hp) 9 (1 hp) 8 (1 hp) 7 (.75 hp) 6 (.75 hp) 5 (.5 hp) 4 (.5 hp) 3 (.33 hp) 2 (.33 hp) Operating Range BHP Eff. Eff. %.1.5 Full Trim NPSHr (ft) 15 NPSH Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

6 NV12 Vertical Multistage Pump Dimensions 3# 1.25 ANSI FLANGE PL x X.56 NOTES: All dimensions are in inches unless otherwise noted. Please contact factory for specific motor manufacturer dimensions Model HP Motor Frame Pump Length (PL) - Inches Pump End Weight - lbs. NV12B C NV12B3.5 56C NV12B C NV12B C NV12B6 1 56C NV12B C NV12B C NV12B C NV12B1 2 56C NV12B C NV12B C NV12B TC NV12B TC NV12B TC NV12B TC NV12B TC NV12B TC NV12B TC March 218

7 NV12 Vertical Multistage Pump Performance Curves (5 hp) 3 23 (5 hp) 21 (5 hp) NV (3 hp) Discharge Pressure (PSI) (3 hp) 15 (3 hp) 13 (3 hp) 12 (2 hp) 11 (2 hp) 1 (2 hp) 9 (1.5 hp) 8 (1.5 hp) 7 (1.5 hp) 6 (1 hp) 5 (.75 hp) 4 (.75 hp) 3 (.5 hp) 2 (.33 hp) Operating Range BHP Full Trim Eff NPSH Eff. % NPSHr (ft) Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

8 NV25 Vertical Multistage Pump Dimensions 3# 1.25 ANSI FLANGE PL x X.56 NOTES: All dimensions are in inches unless otherwise noted. Please contact factory for specific motor manufacturer dimensions Model HP Motor Frame Pump Length (PL) - Inches Pump End Weight - lbs. NV25B C NV25B3 1 56C NV25B C NV25B C NV25B6 2 56C NV25B7 2 56C NV25B TC NV25B TC NV25B TC NV25B TC NV25B TC NV25B TC NV25B TC NV25B TC NV25B TC NV25B TC NV25B TC NV25B TC NV25B TC March 218

9 NV25 Vertical Multistage Pump Performance Curves (7.5 hp) 3 22 (7.5 hp) 2 (7.5 hp) NV (7.5 hp) Discharge Pressure (PSI) (5 hp) 15 (5 hp) 14 (5 hp) 13 (5 hp) 12 (5 hp) 11 (5 hp) 1 (3 hp) 9 (3 hp) 8 (3 hp) 7 (2 hp) 6 (2 hp) 5 (1.5 hp) 4 (1.5 hp) 3 (1 hp) 2 (.75 hp) Operating Range BHP.3.2 Eff. Full Trim Eff. % NPSH NPSHr (ft) Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

10 NV45 Vertical Multistage Pump Dimensions 3# 2 ANSI FLANGE PL 8X X NOTES: All dimensions are in inches unless otherwise noted. Please contact factory for specific motor manufacturer dimensions Model HP Motor Frame Pump Length (PL) - Inches Pump End Weight - lbs. NV45B1 1 56C NV45B C NV45B TC NV45B TC NV45B TC NV45B TC NV45B TC NV45B TC NV45B TC NV45B TC NV45B TC NV45B TC NV45B TC NV45B TC March 218

11 NV45 Vertical Multistage Pump Performance Curves (15 hp) 16 (15 hp) NV (1 hp) Discharge Pressure (PSI) (1 hp) 1 (7.5 hp) 9 (7.5 hp) 8 (7.5 hp) 7 (5 hp) 6 (5 hp) 5 (5 hp) 4 (3 hp) 3 (3 hp) 2 (1.5 hp) 1 (1 hp) BHP Operating Range Eff. Full Trim Eff. % NPSHr (ft) 2 15 NPSH Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

12 NV65 Vertical Multistage Pump Dimensions 3# 2 ANSI FLANGE PL 8X X NOTES: All dimensions are in inches unless otherwise noted. Please contact factory for specific motor manufacturer dimensions Model HP Motor Frame Pump Length (PL) - Inches Pump End Weight - lbs. NV65B1 2 56C NV65B TC NV65B TC NV65B TC NV65B TC NV65B TC NV65B TC NV65B TC NV65B TC NV65B TC NV65B TSC March 218

13 NV65 Vertical Multistage Pump Performance Curves (25 hp) 3 1 (2 hp) NV (15 hp) Discharge Pressure (PSI) (15 hp) 7 (15 hp) 6 (1 hp) 5 (1 hp) 4 (7.5 hp) 3 (5 hp) 5 2 (5 hp) 1 (2 hp) BHP Operating Range Eff. % Eff. 6 Full Trim NPSHr (ft) 2 15 NPSH Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

14 NV85 Vertical Multistage Pump Dimensions 3# 2 ANSI FLANGE PL 8X X NOTES: All dimensions are in inches unless otherwise noted. Please contact factory for specific motor manufacturer dimensions Model HP Motor Frame Pump Length (PL) - Inches Pump End Weight - lbs. NV85B TC NV85B TC NV85B TC NV85B TC NV85B TC NV85B TC NV85B TC NV85B TC NV85B TSC March 218

15 NV85 Vertical Multistage Pump Performance Curves (25 hp) NV (2 hp) Discharge Pressure (PSI) (2 hp) 6 (15 hp) 5 (15 hp) 4 (1 hp) 3 (7.5 hp) 5 2 (5 hp) 1 (3 hp) Operating Range BHP Full Trim NPSH Eff. Eff. % 8 NPSHr (ft) Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

16 NV12 Vertical Multistage Pump Dimensions 3# 2.5 ANSI FLANGE (6-2 to 11-2 stage pumps) 8X FL PL X 15# 2.5 ANSI FLANGE (1-1 to 5 stage pumps) 4X X.55 NOTES: All dimensions are in inches unless otherwise noted. Please contact factory for specific motor manufacturer dimensions 16 Model HP Motor Frame Pump Length (PL) - Inches Pump End Weight - lbs. NV12B TC NV12B TC NV12B TC NV12B TC NV12B TC NV12B TC NV12B TC NV12B TC NV12B TC NV12B TC NV12B TC NV12B TSC NV12B TSC NV12B TSC NV12B TSC NV12B TSC NV12B TSC NV12B TSC NV12B TSC NV12B TSC NV12B TSC NV12B TSC March 218

17 NV12 Vertical Multistage Pump Performance Curves 45 Discharge Pressure (PSI) (4 hp) 1 (4 hp) 1-2 (4 hp) 9 (4 hp) 9-2 (4 hp) 8 (4 hp) 8-2 (3 hp) 7 (3 hp) 7-2 (3 hp) 6 (25 hp) 6-2 (25 hp) 5 (2 hp) 5-2 (2 hp) 4 (15 hp) 4-2 (15 hp) 3 (15 hp) 3-2 (1 hp) 2 (7.5 hp) 2-1 (7.5 hp) 2-2 (7.5 hp) 1 (5 hp) 1-1 (3 hp) NV12 Operating Range BHP 4. Eff. Full Trim 3. A Trim NPSH Eff. % NPSHr (ft) Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

18 NV18 Vertical Multistage Pump Dimensions 3# 3 ANSI FLANGE (4-1 to 8-1 stage pumps) 8X FL.56 PL X 15# 3 ANSI FLANGE (1 to 4-2 stage pumps) 4X X.56 NOTES: All dimensions are in inches unless otherwise noted. Please contact factory for specific motor manufacturer dimensions Model HP Motor Frame Pump Length (PL) - Inches Pump End Weight - lbs. NV18B TC NV18B TC NV18B TC NV18B TC NV18B TC NV18B TC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC NV18B TSC March 218

19 NV18 Vertical Multistage Pump Performance Curves 45 Discharge Pressure (PSI) (6 hp) 7 (6 hp) 7-1 (6 hp) 7-2 (5 hp) 6 (5 hp) 6-1 (5 hp) 6-2 (5 hp) 5 (4 hp) 5-1 (4 hp) 5-2 (4 hp) 4 (3 hp) 4-1 (3 hp) 4-2 (3 hp) 3 (25 hp) 3-1 (25 hp) 3-2 (2 hp) 2 (15 hp) 2-1 (15 hp) 2-2 (15 hp) NV (7.5 hp) 1-1 (7.5 hp) Operating Range BHP Eff. % 12. Eff Full Trim A Trim NPSHr (ft) 25 2 NPSH Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

20 NV28 Vertical Multistage Pump Dimensions 3# 4 ANSI FLANGE (4-2 to 5-2 stage pumps) 8X FL PL X.56 8X # 4 ANSI FLANGE (1-1 to 3 stage pumps) X.56 NOTES: All dimensions are in inches unless otherwise noted. Please contact factory for specific motor manufacturer dimensions Model HP Motor Frame Pump Length (PL) - Inches Pump End Weight - lbs. NV28B TC NV28B TC NV28B TC NV28B TC NV28B TSC NV28B TSC NV28B TSC NV28B TSC NV28B TSC NV28B TSC NV28B TSC NV28B TSC March 218

21 NV28 Vertical Multistage Pump Performance Curves (6 hp) 4 (5 hp) NV (5 hp) Discharge Pressure (PSI) (4 hp) 3 (4 hp) 3-1 (4 hp) 3-2 (3 hp) 2 (25 hp) 2-1 (2 hp) 2-2 (15 hp) 1 (15 hp) 1-1 (7.5 hp) Operating Range BHP Eff. % 2. Eff Full Trim A Trim NPSHr (ft) NPSH Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

22 NV4 Vertical Multistage Pump Dimensions 8X.88 PL FL 3# 4 ANSI FLANGE (4-2 to 4-1 stage pumps) 15# 4 ANSI FLANGE (1-1 to 3 stage pumps) X X X.56 NOTES: All dimensions are in inches unless otherwise noted. Please contact factory for specific motor manufacturer dimensions Model HP Motor Frame Pump Length (PL) - Inches Pump End Weight - lbs. NV4B TC NV4B TC NV4B TSC NV4B TSC NV4B TSC NV4B TSC NV4B TSC NV4B TSC NV4B TSC NV4B TSC March 218

23 NV4 Vertical Multistage Pump Performance Curves (6 hp) NV4 4-2 (6 hp) Discharge Pressure (PSI) (5 hp) 3-1 (5 hp) 3-2 (4 hp) 2 (4 hp) 2-1 (3 hp) 2-2 (25 hp) 1 (15 hp) (15 hp) Operating Range BHP Eff. % Eff. 8 Full Trim A Trim NPSHr (ft) 4 3 NPSH Note: Curves are based on 6 Hz 345 rpm motors. 5 Hz 2875 rpm curves are available. These curves are for general guidance only, individual pump curves are available upon request. A certified curve may be requested for an additional cost. Webtrol will build pumps to fit your specific needs, contact factory for pricing. March

24 Notes: 24 March 218